GuanganSquare bottom three-dimensional packaging bag

PVC soft film packaging,Guangan square bottom packaging bag, aluminum bag window packaging bag, thre...

GuanganElectric insulation crinkle paper

Guangan Insulating Wrinkle Paper, also known as crumpled paper,Guangan refers to a type of processed...

GuanganFood storage bag

Guangan Body moisture-proof bags (grain storage bags, aluminum-plastic composite bags, vacuum food b...

GuanganAluminum-plastic film material

The Guangan moisture-proof effect of aluminum-plastic film material is 80 times that of ordinary pol...